package com.tjh.springbootapi.webSocket.utils;

import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;

/**
 * Create by koala on 2022-08-14
 */
@Slf4j
public class StrUtils extends StringUtils {
    public static boolean unequal(String val1, String val2) {
        return !equals(val1, val2);
    }
}